Roundhill COIN WeeklyPay ETF
COIW
3 hedge funds and large institutions have $340K invested in Roundhill COIN WeeklyPay ETF in 2026 Q1 according to their latest regulatory filings, with 0 funds opening new positions, 0 increasing their positions, 2 reducing their positions, and 5 closing their positions.
26.44% less ownership
Funds ownership: 27.47% → 1.03% (-26%)
63% less funds holding
Funds holding: 8 → 3 (-5)
98% less capital invested
Capital invested by funds: $19.2M → $340K (-$18.9M)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 5
100% less repeat investments, than reductions
Existing positions increased: 0 | Existing positions reduced: 2
Top Buyers
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
ETC
Exchange Traded Concepts
Oklahoma City,
Oklahoma
|
-$16.6M |
| 2 |
Jane Street
New York
|
-$842K |
| 3 |
OMC
Old Mission Capital
Chicago,
Illinois
|
-$615K |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$374K |
| 5 |
UBS Group
Zurich,
Switzerland
|
-$29.4K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Jane Street
New York
| $189K | -$842K | -53,844 | -78% |
|
|
CF
2
Centaurus Financial
Anaheim,
California
| $137K | – | – | – |
|
3
Simplex Trading
Chicago,
Illinois
| $14.1K | -$3.36K | -215 | -16% |
|
|
ETC
4
Exchange Traded Concepts
Oklahoma City,
Oklahoma
| – | -$16.6M | -833,779 | Closed |
|
|
OMC
5
Old Mission Capital
Chicago,
Illinois
| – | -$615K | -30,955 | Closed |
|
|
6
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| – | -$374K | -18,848 | Closed |
|
|
7
UBS Group
Zurich,
Switzerland
| – | -$29.4K | -1,478 | Closed |
|
|
TRCT
8
Tower Research Capital (TRC)
New York
| – | -$1.99K | -100 | Closed |
|
COIW Hedge Fund Activity: Q1 2026 in Review
3 of the 8,128 institutional investors tracked by Wall St. Rank reported a position in Roundhill COIN WeeklyPay ETF (COIW) for Q1 2026, worth a combined $340K — down 98% from $19.2M a quarter earlier.
Sellers outnumbered buyers: 5 funds closed out of COIW and 0 opened new positions — a net loss of 5 holders — while 2 trimmed existing stakes and 0 added.
The largest seller was Exchange Traded Concepts, exiting entirely with an estimated $16.6M sold.
- 3 institutional investors held Roundhill COIN WeeklyPay ETF (COIW) as of Q1 2026, down from 8 in Q4 2025.
- Funds reported $340K of Roundhill COIN WeeklyPay ETF stock for Q1 2026, down 98% quarter-over-quarter.
- 0 funds opened new Roundhill COIN WeeklyPay ETF positions in Q1 2026 and 5 closed out, a net change of -5 holders.
- The largest Roundhill COIN WeeklyPay ETF seller in Q1 2026 was Exchange Traded Concepts, an estimated $16.6M sold.
Based on aggregated 13F filings for Q1 2026.